CN219838144U - Locking structure of secondary inner core-pulling die - Google Patents
Locking structure of secondary inner core-pulling die Download PDFInfo
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- CN219838144U CN219838144U CN202320958282.0U CN202320958282U CN219838144U CN 219838144 U CN219838144 U CN 219838144U CN 202320958282 U CN202320958282 U CN 202320958282U CN 219838144 U CN219838144 U CN 219838144U
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- 230000009975 flexible effect Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 19
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- 230000008901 benefit Effects 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of secondary inner core-pulling molds and discloses a locking structure of a secondary inner core-pulling mold. This kind of locking structure of mould of loosing core in secondary, the second spout of seting up through the front of fixed block, at the inside sliding action through the second spout for the back of movable block can slide at the inner wall of second spout, through the slip of movable block, can drive the removal to the left of flexible piece, after removing corresponding position, the flexible effect through flexible piece, the effectual problem of how locking after the drawing of patterns that has solved can reach the more efficient effect of drawing of patterns, simultaneously, can not cause the incomplete of drawing of patterns, reduced the damage to the mould, reduced corresponding cost, do benefit to when processing, improve corresponding product qualification rate.
Description
Technical Field
The utility model relates to the technical field of secondary inner core-pulling molds, in particular to a locking structure of a secondary inner core-pulling mold.
Background
The core pulling mechanism is a common mechanism in the mould, and the core pulling mechanism moves along with the upper mould, adopts positioning or guiding mechanisms such as a guide block and the like, ensures the precision of core pulling, and reduces the mould space in order to simplify the mould structure.
According to a die secondary locking mechanism with a patent number of CN215242258U, the problem of how to improve the processing efficiency is solved in the scheme.
However, in the practical use process, the problem that the locking after demolding can not be effectively performed still exists, the demolding is incomplete when the device is used, the mold is easy to damage, the corresponding cost is increased, the qualification rate of the product is reduced when the device is processed, the device is not beneficial to the effective use, meanwhile, in the practical use process, the problem that the stability of the demolding process can not be effectively ensured still exists, the demolding is unstable when the device is used, the corresponding demolding time is prolonged, the time cost is increased, the use burden of staff is increased, and the device is not beneficial to the wide popularization and use in practice.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a locking structure of a secondary inner core-pulling die, which has the advantages of locking efficacy after demolding and more stability in operation, and solves the problems in the background art.
The utility model provides the following technical scheme: the utility model provides a locking structure of loose core mould in secondary, includes the fixed block, the front of fixed block is provided with locking mechanism, locking mechanism is including movable block, flexible piece and baffle, the second spout has been seted up to the front of fixed block, the inner wall sliding connection of the back of movable block and second spout, the right side of flexible piece and the left side fixed connection of movable block, the back of baffle and the right side fixed connection of flexible piece.
Preferably, the right side of fixed block is provided with the motor, the left side of motor is provided with power unit, power unit is including connecting plate, first telescopic link, connecting axle and accepting the board, the one end of connecting axle and the output shaft fixed connection of motor, the inside swing joint of connecting plate and connecting axle, the one end of first telescopic link and the left side fixed connection of connecting plate, the right side of accepting the board and the other end fixed connection of first telescopic link.
Preferably, the front of fixed block is fixed mounting has the stationary blade, the left side fixed mounting of stationary blade has the second telescopic link, the one end and the right side butt of movable block of second telescopic link.
Preferably, the inner part of the bearing plate is movably connected with a demoulding shaft, and a retainer ring is fixedly arranged on the outer surface of the demoulding shaft.
Preferably, the surface butt of drawing of patterns axle has the adapting block, one side fixed mounting of adapting block has the riser, first spout has been seted up in the front of riser, the inner wall sliding connection of first spout has the sliding block.
Preferably, the surface of the demolding shaft is abutted against the bottom of the sliding block, and one end of the demolding shaft is abutted against the right side of the baffle plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. this kind of locking structure of core-pulling die in secondary, through locking mechanism's use, when the locking structure of core-pulling die in this kind of secondary, when carrying out the drawing of patterns, at first, the second spout of seting up through the front of fixed block earlier, at the inside sliding action through the second spout, make the back of movable block can slide at the inner wall of second spout, through the slip of movable block, can drive the removal to the left of flexible piece, after moving to corresponding position, at the flexible action through the flexible piece, can with flexible piece right side fixed mounting's baffle butt at the one end of drawing of patterns axle, make after the drawing of patterns, the position of drawing of patterns axle can be more stable, guarantee the qualification rate of drawing of patterns, finally at the stationary blade of front fixed mounting through the stationary blade, through the effect of accepting of stationary blade, make the second telescopic link of stationary blade left side fixed mounting can the butt on the right side of movable block, the effectual problem of how locking after the drawing of patterns, can reach more efficient effect, simultaneously, can not cause the incomplete damage of drawing of patterns, the reduction to the mould of patterns, corresponding cost is reduced, when the processing device is favorable to the corresponding, the product is beneficial to the improvement.
2. This kind of locking structure of core-pulling die in secondary, through power unit's use, when the locking structure of core-pulling die in this kind of secondary, when using, at first, through the power effect of motor, can drive the motion of the inside swing joint's of connecting plate, when the connecting axle motion, through the connecting plate and accept the flexible motion of the first telescopic link of being connected between the board, make the device operation more stable, through the motion of connecting axle, can drive the motion of drawing of patterns axle, carry out the drawing of patterns of first time, after the drawing of patterns axle moves to certain position to right, first spout of seting up through the front of riser, can drive the sliding block and move down, make the bottom of sliding block and the surface butt of drawing of patterns axle, the surface of drawing of patterns axle and the upper surface butt of bearing the piece, at the power through the motor, drive drawing of patterns axle moves right, the drawing of patterns axle is in the left side and the retaining ring butt of drawing of patterns axle fixed mounting, the effectual problem how process stability is solved, can reach when using, the corresponding time is reduced, and the device is widely used to the realization, and is convenient for use, the cost is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the structure of FIG. 1 of the present utility model;
FIG. 3 is a schematic view of the locking mechanism of FIG. 1 according to the present utility model;
fig. 4 is a schematic diagram of the power mechanism of fig. 1 according to the present utility model.
In the figure: 1. a motor; 2. a connecting plate; 3. a first telescopic rod; 4. a connecting shaft; 5. a receiving plate; 6. a demoulding shaft; 7. a riser; 8. a first chute; 9. a sliding block; 10. a receiving block; 11. a retainer ring; 12. a fixed block; 13. a second chute; 14. a moving block; 15. a telescopic block; 16. a baffle; 17. a fixing piece; 18. a second telescopic rod; 19. a power mechanism; 20. a locking mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a locking structure of a secondary inner core-pulling mold comprises a fixed block 12, wherein a locking mechanism 20 is arranged on the front surface of the fixed block 12, the locking mechanism 20 comprises a movable block 14, a telescopic block 15 and a baffle 16, a second sliding groove 13 is formed in the front surface of the fixed block 12, the back surface of the movable block 14 is in sliding connection with the inner wall of the second sliding groove 13, the right side of the telescopic block 15 is fixedly connected with the left side of the movable block 14, the back surface of the baffle 16 is fixedly connected with the right side of the telescopic block 15, the effect of more efficient demolding can be achieved, meanwhile, incomplete demolding cannot be caused, the damage to the mold is reduced, the corresponding cost is reduced, the corresponding product percent of pass is improved during processing, and the effective use of the device is facilitated.
Wherein; the right side of fixed block 12 is provided with motor 1, motor 1's left side is provided with power unit 19, power unit 19 is including connecting plate 2, first telescopic link 3, connecting axle 4 and accept board 5, the one end of connecting axle 4 and motor 1's output shaft fixed connection, the inside of connecting plate 2 and the inside swing joint of connecting axle 4, the one end of first telescopic link 3 and connecting plate 2's left side fixed connection, accept the right side of board 5 and the other end fixed connection of first telescopic link 3, can reach more stable effect when using, simultaneously, corresponding drawing of patterns time has been reduced, time cost has been reduced, also can reduce staff's use burden, do benefit to the device in actual wide popularization and use.
Wherein; the front fixed mounting of fixed block 12 has stationary blade 17, and the left side fixed mounting of stationary blade 17 has second telescopic link 18, and the one end of second telescopic link 18 and the right side butt of movable block 14 can reach the stability of movable block 14 when sliding.
Wherein; the inside swing joint of the bearing plate 5 has a demoulding shaft 6, and a retainer ring 11 is fixedly arranged on the outer surface of the demoulding shaft 6, so that secondary demoulding is facilitated.
Wherein; the surface butt of drawing of patterns axle 6 has a adapting piece 10, and adapting piece 10's one side fixed mounting has riser 7, and first spout 8 has been seted up in the front of riser 7, and the inner wall sliding connection of first spout 8 has slider 9, does benefit to when using, more convenient high efficiency.
Wherein; the surface of drawing of patterns axle 6 and the bottom butt of sliding block 9, the right side butt of drawing of patterns axle 6 and baffle 16 for the device is convenient for lock more after the drawing of patterns.
When the device is used, the connecting plate 2 can be driven to move through the dynamic action of the motor 1 during demolding, the connecting shaft 4 is movably connected inside, when the connecting shaft 4 moves, the first telescopic rod 3 connected between the connecting plate 2 and the bearing plate 5 stretches out and draws back, the device is enabled to operate more stably, the demolding shaft 6 can be driven to move through the movement of the connecting shaft 4, the demolding for the first time is carried out, after the demolding shaft 6 moves to a certain position rightwards, the sliding block 9 can be driven to move downwards through the first sliding groove 8 formed in the front face of the vertical plate 7, the bottom of the sliding block 9 is enabled to be in butt joint with the outer surface of the demolding shaft 6, the surface of the demolding shaft 6 is enabled to be in butt joint with the upper surface of the bearing block 10, after the baffle ring 11 fixedly installed on the outer surface of the demolding shaft 6 is driven to move rightwards through the dynamic force of the motor 1, the demolding shaft 6 is enabled to carry out the demolding for the second time, and the device can operate more stably and efficiently.
When the die-stripping mechanism is locked, through the second chute 13 formed in the front of the fixed block 12, the back of the movable block 14 can slide on the inner wall of the second chute 13 under the sliding action of the inside of the second chute 13, the telescopic block 15 can be driven to move leftwards through the sliding of the movable block 14, after the movable block is moved to the corresponding position, the baffle 16 fixedly arranged on the right side of the telescopic block 15 can be abutted to one end of the die-stripping shaft 6 under the telescopic action of the telescopic block 15, so that after the die-stripping mechanism is used for stripping, the position of the die-stripping shaft 6 can be more stable, the die-stripping qualification is ensured, and finally, the second telescopic rod 18 fixedly arranged on the left side of the fixed block 17 can be abutted to the right side of the movable block 14 under the bearing action of the fixed block 17 through the fixed block 17, so that the movable block 14 can be more stable during sliding, and the mechanism can be used effectively.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a locking structure of loose core mould in secondary, includes fixed block (12), its characterized in that: the front of fixed block (12) is provided with locking mechanism (20), locking mechanism (20) are including movable block (14), flexible piece (15) and baffle (16), second spout (13) have been seted up in the front of fixed block (12), the inner wall sliding connection of the back and second spout (13) of movable block (14), the right side of flexible piece (15) and the left side fixed connection of movable block (14), the right side fixed connection of the back and flexible piece (15) of baffle (16).
2. The locking structure of the secondary inner loose core mold according to claim 1, wherein: the right side of fixed block (12) is provided with motor (1), the left side of motor (1) is provided with power unit (19), power unit (19) are including connecting plate (2), first telescopic link (3), connecting axle (4) and accept board (5), the one end of connecting axle (4) and the output shaft fixed connection of motor (1), the inside of connecting plate (2) and the inside swing joint of connecting axle (4), the one end of first telescopic link (3) and the left side fixed connection of connecting plate (2), the right side of accepting board (5) and the other end fixed connection of first telescopic link (3).
3. The locking structure of the secondary inner loose core mold according to claim 1, wherein: the front of fixed block (12) fixed mounting has stationary blade (17), the left side fixed mounting of stationary blade (17) has second telescopic link (18), the right side butt of one end and movable block (14) of second telescopic link (18).
4. The locking structure of the secondary inner loose core mold according to claim 2, wherein: the inside swing joint of accepting board (5) has drawing of patterns axle (6), the surface fixed mounting of drawing of patterns axle (6) has retaining ring (11).
5. The locking structure of the secondary inner loose core mold according to claim 4, wherein: the surface butt of drawing of patterns axle (6) has a joint piece (10), one side fixed mounting of joint piece (10) has riser (7), first spout (8) have been seted up in the front of riser (7), the inner wall sliding connection of first spout (8) has sliding block (9).
6. The locking structure of the secondary inner loose core mold according to claim 4, wherein: the surface of the demolding shaft (6) is in contact with the bottom of the sliding block (9), and one end of the demolding shaft (6) is in contact with the right side of the baffle plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958282.0U CN219838144U (en) | 2023-04-25 | 2023-04-25 | Locking structure of secondary inner core-pulling die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320958282.0U CN219838144U (en) | 2023-04-25 | 2023-04-25 | Locking structure of secondary inner core-pulling die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219838144U true CN219838144U (en) | 2023-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320958282.0U Active CN219838144U (en) | 2023-04-25 | 2023-04-25 | Locking structure of secondary inner core-pulling die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219838144U (en) |
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2023
- 2023-04-25 CN CN202320958282.0U patent/CN219838144U/en active Active
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